This is monitors.xml after changing to the (non-working) 1920x1080 configuration. It seems to have chosen a refresh rate of 23.976079940795898 Hz (is that the last option in xrandr's modeline "1920x1080 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98"?).
When I use xrandr to (successfully) change the resolution to 1920x1080, it chooses the 60 Hz option. ** Attachment added: "monitors-1920x1080.xml" https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1892296/+attachment/5405209/+files/monitors-1920x1080.xml -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1892296 Title: gnome-control-center cannot change resolution of external monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1892296/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
